<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <ul>
            <li v-for="college in colleges" >{{college}}</li>
        </ul>
    </div>
    <script src="../js/vue.js"></script>
    <script>
        //1. 创建实例的配置对象 
        const configApp = {
            data() {
                return {
                    colleges:["mysql","php","web"]
                }
            }
        };
        //2. 实例化对象
        
        const app = Vue.createApp(configApp).mount("#app")

    </script>
</body>
</html>